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Skill
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Audit score 90

web-artifacts-builder

nexu-io/open-design

Build complex React and Tailwind HTML artifacts for claude.ai with Anthropic's reference workflow.

What is web-artifacts-builder?

This skill enables creation of rich, interactive HTML artifacts using React and Tailwind CSS within claude.ai. Use it when you need to build embeddable web components, interactive demos, or styled UI prototypes that go beyond basic HTML.

  • Generate React-based HTML artifacts with component structure
  • Apply Tailwind CSS for responsive styling and design
  • Create embeddable artifacts compatible with claude.ai
  • Follow Anthropic's official reference workflow for artifact development
  • Support complex interactive web components

How to install web-artifacts-builder

npx skills add https://github.com/nexu-io/open-design --skill web-artifacts-builder
Prerequisites
  • Node.js environment for skill installation
  • Access to claude.ai for artifact generation
  • Familiarity with React and Tailwind CSS
Claude Code
Cursor
Windsurf
Cline

How to use web-artifacts-builder

  1. 1.Install the skill using: npx skills add https://github.com/nexu-io/open-design --skill web-artifacts-builder
  2. 2.Invoke the skill by name (web-artifacts-builder) or use trigger phrases: 'web artifacts', 'tailwind artifact', 'react artifact', or 'anthropic artifact'
  3. 3.Describe the artifact you want to build, specifying React components and Tailwind styling needs
  4. 4.The agent will generate the artifact following Anthropic's reference workflow
  5. 5.Review and iterate on the generated artifact within claude.ai

Use cases

Good for
  • Building interactive dashboards or data visualization tools
  • Creating styled form interfaces and UI components
  • Developing prototype applications with React logic
  • Designing responsive landing pages or marketing components
  • Building embeddable tools and calculators
Who it's for
  • Web developers building artifacts in claude.ai
  • Product designers prototyping interactive interfaces
  • Full-stack engineers creating embedded web tools
  • Teams using Anthropic's artifact workflow

web-artifacts-builder FAQ

What's the difference between this and basic HTML artifacts?

This skill uses React components and Tailwind CSS for more complex, maintainable, and styled artifacts compared to plain HTML. It follows Anthropic's official reference workflow.

Can I use custom CSS or only Tailwind?

The skill is optimized for Tailwind CSS, which is the recommended approach for this workflow. Custom CSS can be included but Tailwind is the primary styling method.

Do I need to know React to use this?

Yes, familiarity with React and Tailwind CSS is recommended to effectively use this skill and iterate on generated artifacts.

Where can I find more documentation?

Check the upstream repository at https://github.com/anthropics/skills/tree/main/skills/web-artifacts-builder for the full README, assets, and references.

Full instructions (SKILL.md)

Source of truth, from nexu-io/open-design.


name: web-artifacts-builder description: | Build complex claude.ai HTML artifacts with React and Tailwind. Anthropic's reference workflow for shipping rich, embeddable artifacts. triggers:


web-artifacts-builder

Curated from Anthropic's official skills repository.

What it does

Build complex claude.ai HTML artifacts with React and Tailwind. Anthropic's reference workflow for shipping rich, embeddable artifacts.

Source

How to use

This catalogue entry advertises the skill in Open Design so the agent discovers it during planning. To run the full upstream workflow with its original assets, scripts, and references, install the upstream bundle into your active agent's skills directory:

# Inspect the upstream README for exact paths
open https://github.com/anthropics/skills/tree/main/skills/web-artifacts-builder

Then ask the agent to invoke this skill by name (web-artifacts-builder) or with one of the trigger phrases listed in this skill's frontmatter.